Seth MacFarlane Peter Griffin , Brian Griffin , Stewie Griffin , Glenn Quagmire , Dr. Elmer Hartman Voice, Executive Producer Alex Borstein Lois Griffin , Judge Judy , Tracey Voice Seth Green Chris Griffin , Neil Goldman , Jock 1 Voice Mila Kunis Meg Griffin Voice Mike Henry Various Voice Patrick Warburton Joe Swanson Voice Jeff Daniels Himself Guest Voice Christina Milian Esther Guest Voice Gary Cole Principal Shepherd Guest Voice Scott Grimes Michael Pulaski Guest Voice Chris Cox Additional Voices Guest Voice Ralph Garman Additional Voices Guest Voice Jonathan Morgan Heit Additional Voices Guest Voice Martha MacIsaac Additional Voices Guest Voice Patrick Meighan Additional Voices Guest Voice Emily Osment Additional Voices Guest Voice Danny Smith Additional Voices Guest Voice Alec Sulkin Additional Voices Guest Voice John Viener Additional Voices Guest Voice Robert Wu Additional Voices Guest Voice David Zuckerman Executive Producer Joe Vaux Director Dominic Bianchi Director James Purdum Director